/**
 * Created by dell2 on 2016/9/9.
 */
/*
 identifyingCode.schema

db.identifyingCode.findOne()
{
    "_id" : ObjectId("57a594a4a45d77123910a777"),
    "createdAt" : ISODate("2016-08-24T13:11:46.308Z"),
    "phoneNumber" : "13605806478",
    "identifyingCode" : "7674"
}*/
